作者: Gyanaranjan Dash , Ram Prakash Raman , Kurcheti Pani Prasad , Makesh Marappan , Mangottil Ayyappan Pradeep
DOI: 10.1111/ARE.12539
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摘要: A 90-day experiment was conducted by rearing 1020 prawn juveniles (0.54 � 0.03 g) in water supplemented with three different concentrations of probiotic bacteria viz. T1 (107 cfu L�1), T2 (108 T3 (109 L�1) and the control (C) (unsupplemented water), to evaluate probiotic effect of Lactobacillus plantarum. In present study, growth parameters (WG%, SGR) and feed utilization (FCR, PER) significantly improved (P < 0.05) T3. The feed utilization though improved marginally in T2, difference not significant (P > compared control. gastrointestinal Lactobacillus sp. count increased significantly (P all treatment groups, whereas decrease harmful control. Similarly, culture water significantly the experimental groups, whereas in harmful significant T2 and